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2014/10/16 ¤W¤È 08:23:39
android Programming Glossary: sendbroadcastHow can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service . Broadcast Intents . The Service broadcasts an Intent via sendBroadcast on a data change. The Activity registers a BroadcastReceiver..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents i.putExtra com.net.INCOMING true sendBroadcast i Intent x new Intent x.setAction CallManager.SIP_INCOMING_CALL_INTENT.. Intent x.setAction CallManager.SIP_INCOMING_CALL_INTENT sendBroadcast x Log.d INTENT SENT INTENT SENT INCOMING CALL AFTER PROCESSINVITE..
How to use Broadcast Receiver in different Applications in Android? http://stackoverflow.com/questions/2749893/how-to-use-broadcast-receiver-in-different-applications-in-android intent.putExtra message Wake up. sendBroadcast intent The part of the manifest file in activity A1 that is..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l need to stay under a logged in status. So you can use the sendBroadcast and install a BroadcastReceiver in all your Actvities. Something.. Intent broadcastIntent.setAction com.package.ACTION_LOGOUT sendBroadcast broadcastIntent The receiver secured Activity protected void..
How to set the AIRPLANE_MODE_ON to “True” or ON? http://stackoverflow.com/questions/3249245/how-to-set-the-airplane-mode-on-to-true-or-on intent.putExtra state isEnabled sendBroadcast intent where isEnabled is whether airplane mode is enabled or..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android far. I've got an android app which runs the following code sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory.. savedInstanceState super.onCreate savedInstanceState sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory.. intentFilter.addDataScheme file sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory..
http://stackoverflow.com/questions/3490913/what-is-a-sticky-intent what is the difference between sendStickyBroadcast and sendBroadcast in Android Here's an abstract example of how one might use a..
Removing AppWidgets programmatically http://stackoverflow.com/questions/4532121/removing-appwidgets-programmatically AppWidgetManager.EXTRA_APPWIDGET_ID widgetId sendBroadcast intent Does anyone have any advice on how this can be accomplished..
broadcast receiver wont receive camera event http://stackoverflow.com/questions/4571461/broadcast-receiver-wont-receive-camera-event Intent intent new Intent com.android.camera.NEW_PICTURE sendBroadcast intent then I successfully receive the broadcast and can see..
Android How to use MediaScannerConnection scanFile http://stackoverflow.com/questions/4646913/android-how-to-use-mediascannerconnection-scanfile onScanCompleted. android share improve this question sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker Intent.CATEGORY_ALTERNATIVE poke.setData Uri.parse 3 sendBroadcast poke private void turnGPSOff String provider Settings.Secure.getString.. Intent.CATEGORY_ALTERNATIVE poke.setData Uri.parse 3 sendBroadcast poke use the following to test if the existing version of the..
Detecting MMS messages on Android http://stackoverflow.com/questions/5329819/detecting-mms-messages-on-android void run Intent mIntent new Intent MMSMON_RECEIVED_SMS sendBroadcast mIntent super.run mmsNotify.start super.onChange selfChange..
How to close all the activities of my application? http://stackoverflow.com/questions/5453206/how-to-close-all-the-activities-of-my-application
Toggle airplane mode in Android http://stackoverflow.com/questions/5533881/toggle-airplane-mode-in-android
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage line you can able to see saved images in the gallery view. sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory..
How can I update information in an Android Activity from a background Service http://stackoverflow.com/questions/2468874/how-can-i-update-information-in-an-android-activity-from-a-background-service You can see an example of using that with a Service here . Broadcast Intents . The Service broadcasts an Intent via sendBroadcast on a data change. The Activity registers a BroadcastReceiver using registerReceiver and that BroadcastReceiver is notified..
More efficient way of updating UI from Service than intents? http://stackoverflow.com/questions/2621395/more-efficient-way-of-updating-ui-from-service-than-intents An example is as follows Intent i new Intent i.setAction SIPEngine.SIP_TRYING_INTENT i.putExtra com.net.INCOMING true sendBroadcast i Intent x new Intent x.setAction CallManager.SIP_INCOMING_CALL_INTENT sendBroadcast x Log.d INTENT SENT INTENT SENT INCOMING.. i.putExtra com.net.INCOMING true sendBroadcast i Intent x new Intent x.setAction CallManager.SIP_INCOMING_CALL_INTENT sendBroadcast x Log.d INTENT SENT INTENT SENT INCOMING CALL AFTER PROCESSINVITE So the activity will have a broadcast reciever registered..
How to use Broadcast Receiver in different Applications in Android? http://stackoverflow.com/questions/2749893/how-to-use-broadcast-receiver-in-different-applications-in-android the intents the following way Intent intent new Intent pacman.intent.action.BROADCAST intent.putExtra message Wake up. sendBroadcast intent The part of the manifest file in activity A1 that is responsible for this broadcast is the following activity android..
http://stackoverflow.com/questions/3007998/on-logout-clear-activity-history-stack-preventing-back-button-from-opening-l you need to brodcast a logout message to all your Activities need to stay under a logged in status. So you can use the sendBroadcast and install a BroadcastReceiver in all your Actvities. Something like this on your logout method Intent broadcastIntent.. like this on your logout method Intent broadcastIntent new Intent broadcastIntent.setAction com.package.ACTION_LOGOUT sendBroadcast broadcastIntent The receiver secured Activity protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..
How to set the AIRPLANE_MODE_ON to “True” or ON? http://stackoverflow.com/questions/3249245/how-to-set-the-airplane-mode-on-to-true-or-on
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android database and start from scratch but I'm not getting very far. I've got an android app which runs the following code sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory I've found a few examples.. activity is first created. @Override public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory setContentView R.layout.main.. IntentFilter intentFilter new IntentFilter Intent.ACTION_MEDIA_SCANNER_STARTED intentFilter.addDataScheme file sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory android mediastore share..
http://stackoverflow.com/questions/3490913/what-is-a-sticky-intent this question Please read Mark Murphy's explanation here what is the difference between sendStickyBroadcast and sendBroadcast in Android Here's an abstract example of how one might use a sticky broadcast Intent intent new Intent some.custom.action..
Removing AppWidgets programmatically http://stackoverflow.com/questions/4532121/removing-appwidgets-programmatically info.componentName references AppWidgetProvider's class intent.putExtra AppWidgetManager.EXTRA_APPWIDGET_ID widgetId sendBroadcast intent Does anyone have any advice on how this can be accomplished An example would be the bee's knees. Thanks. android..
broadcast receiver wont receive camera event http://stackoverflow.com/questions/4571461/broadcast-receiver-wont-receive-camera-event the manifest and in my activity I send my own broadcast using Intent intent new Intent com.android.camera.NEW_PICTURE sendBroadcast intent then I successfully receive the broadcast and can see the log and toast window. Am I approaching this the right way..
Android How to use MediaScannerConnection scanFile http://stackoverflow.com/questions/4646913/android-how-to-use-mediascannerconnection-scanfile both a service and Activity but keep getting uri null when onScanCompleted. android share improve this question sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory share improve this answer..
Enable GPS programatically like Tasker http://stackoverflow.com/questions/4721449/enable-gps-programatically-like-tasker poke.addCategory Intent.CATEGORY_ALTERNATIVE poke.setData Uri.parse 3 sendBroadcast poke private void turnGPSOff String provider Settings.Secure.getString getContentResolver Settings.Secure.LOCATION_PROVIDERS_ALLOWED.. poke.addCategory Intent.CATEGORY_ALTERNATIVE poke.setData Uri.parse 3 sendBroadcast poke use the following to test if the existing version of the power control widget is one which will allow you to toggle..
Detecting MMS messages on Android http://stackoverflow.com/questions/5329819/detecting-mms-messages-on-android selfChange Thread mmsNotify new Thread @Override public void run Intent mIntent new Intent MMSMON_RECEIVED_SMS sendBroadcast mIntent super.run mmsNotify.start super.onChange selfChange Called when the activity is first created. @Override public..
How to close all the activities of my application? http://stackoverflow.com/questions/5453206/how-to-close-all-the-activities-of-my-application
Toggle airplane mode in Android http://stackoverflow.com/questions/5533881/toggle-airplane-mode-in-android
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage EDIT By using this line you can able to see saved images in the gallery view. sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory look at this link also http..
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